I bought the equipment for home use and am very satisfied after about 200 pages destroyed. The shredder has an auto function and starts the cutting operation only at the moment when the sheet or sheets (up to 5x) is inserted into the slot. Of course you can also set the unit to Off (Off) and use it in a possibly jam the Rev function, so the sheet is turned back in the other direction and one can take it without any problems.
The price is right and the power also, so full marks from me and a strong buy recommendation!